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Cheap flight deals from Seattle to Bellingham Starting at €55

Discover our range of affordable one-way and round-trip flights from Seattle to Bellingham and kick-start your next adventure today!

  • One way
  • Round-trip
      • Cheapest nonstop
        SEA19:57
        50m
        Nonstop
        BLI20:47
        Tue, Mar 11|Seattle - Bellingham|Alaska Airlines
        €55€87
        36% OFF
        36% OFF
        €87€55

        Choose Alaska Airlines flights from Seattle to Bellingham. The one-way direct flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Tue, Mar 11, arriving at Bellingham International Airport. One-way Prices start from €55 including taxes and charges.

      • SEA11:20
        54m
        Nonstop
        BLI12:14
        Wed, Mar 12|Seattle - Bellingham|Alaska Airlines
        €55€87
        36% OFF
        36% OFF
        €87€55

        Choose Alaska Airlines flights from Seattle to Bellingham. The one-way direct flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Wed, Mar 12, arriving at Bellingham International Airport. One-way Prices start from €55 including taxes and charges.

      • SEA11:27
        54m
        Nonstop
        BLI12:21
        Mon, Mar 24|Seattle - Bellingham|Alaska Airlines
        €61€87
        30% OFF
        30% OFF
        €87€61

        Choose Alaska Airlines flights from Seattle to Bellingham. The one-way direct flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Mon, Mar 24, arriving at Bellingham International Airport. One-way Prices start from €61 including taxes and charges.

      • SEA23:08
        50m
        Nonstop
        BLI23:58
        Wed, Feb 26|Seattle - Bellingham|Alaska Airlines
        €62
        €62

        Choose Alaska Airlines flights from Seattle to Bellingham. The one-way direct flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Wed, Feb 26, arriving at Bellingham International Airport. One-way Prices start from €62 including taxes and charges.

      • SEA16:46
        49m
        Nonstop
        BLI17:35
        Mon, Mar 10|Seattle - Bellingham|Alaska Airlines
        €72
        €72

        Choose Alaska Airlines flights from Seattle to Bellingham. The one-way direct flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Mon, Mar 10, arriving at Bellingham International Airport. One-way Prices start from €72 including taxes and charges.

      • SEA11:20
        54m
        Nonstop
        BLI12:14
        Sat, Mar 8|Seattle - Bellingham|Alaska Airlines
        €72
        €72

        Choose Alaska Airlines flights from Seattle to Bellingham. The one-way direct flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sat, Mar 8, arriving at Bellingham International Airport. One-way Prices start from €72 including taxes and charges.

      • SEA11:20
        54m
        Nonstop
        BLI12:14
        Sat, Feb 22|Seattle - Bellingham|Alaska Airlines
        €75
        €75

        Choose Alaska Airlines flights from Seattle to Bellingham. The one-way direct flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sat, Feb 22, arriving at Bellingham International Airport. One-way Prices start from €75 including taxes and charges.

      • SEA11:20
        54m
        Nonstop
        BLI12:14
        Sun, Mar 2|Seattle - Bellingham|Alaska Airlines
        €76
        €76

        Choose Alaska Airlines flights from Seattle to Bellingham. The one-way direct flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sun, Mar 2, arriving at Bellingham International Airport. One-way Prices start from €76 including taxes and charges.

      • SEA11:20
        54m
        Nonstop
        BLI12:14
        Thu, Mar 6|Seattle - Bellingham|Alaska Airlines
        €76
        €76

        Choose Alaska Airlines flights from Seattle to Bellingham. The one-way direct flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Thu, Mar 6, arriving at Bellingham International Airport. One-way Prices start from €76 including taxes and charges.

      • SEA11:20
        54m
        Nonstop
        BLI12:14
        Fri, Mar 7|Seattle - Bellingham|Alaska Airlines
        €76
        €76

        Choose Alaska Airlines flights from Seattle to Bellingham. The one-way direct flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Fri, Mar 7, arriving at Bellingham International Airport. One-way Prices start from €76 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        BLI02:00 pm
        Sun, Feb 23|Seattle - Bellingham|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Seattle to Bellingham flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS3400

    Alaska Airlines

    11:20

    SEA

    0.9h

    Nonstop

    12:14

    BLI

    SMTWTFS
    Search

  2. AS3371

    Alaska Airlines

    16:46

    SEA

    0.8h

    Nonstop

    17:35

    BLI

    SMTWTFS
    Search

  3. AS3462

    Alaska Airlines

    20:18

    SEA

    0.8h

    Nonstop

    21:08

    BLI

    SMTWT-S
    Search

  4. AA7559

    American Airlines

    23:04

    SEA

    0.9h

    Nonstop

    23:59

    BLI

    SMTWTFS
    Search

  5. AS3419

    Alaska Airlines

    23:08

    SEA

    0.8h

    Nonstop

    23:58

    BLI

    SMTWTFS
    Search
Find more flights and airlines

When is the cheapest time to fly from Seattle to Bellingham?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Bellingham from Seattle have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Seattle (SEA) to Bellingham (BLI) the cheapest?

    Airlines adjust prices for flights from Seattle to Bellingham based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to Bellingham (BLI) cost?

    According to Trip.com's data, the lowest price is around €172.

  • How long does it take to fly from Seattle (SEA) to Bellingham (BLI)?

    It takes about 51 minutes to fly from Seattle (SEA) to Bellingham (BLI).

  • What is the transportation method from the main airport to downtown in Bellingham?

    • The distance from Bellingham International Airport to downtown is about 5 km, by taxi about 20 minutes.

  • What are the most popular airlines that fly from Seattle (SEA) to Bellingham (BLI)?

    Airlines with flights from Seattle (SEA) to Bellingham (BLI): Qatar Airways, Alaska Airlines, Hawaiian Airlines, American Airlines and Japan Airlines.

  • What's the most popular airline for non-stop flights from Seattle (SEA) to Bellingham (BLI)?

    Alaska Airlines operates 1 non-stop flights from Seattle (SEA) to Bellingham (BLI).

  • How many airports are there in Bellingham (BLI)?

    There are 1 airport(s) near Bellingham (BLI): Bellingham International Airport.

How to find a cheap flight from Seattle to Bellingham

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Seattle to Bellingham

Cheapest direct flight price€55
Cheapest return ticket price€91
Off-season for travelFebruary
Peak season for travelNovember
Flight distance150.35 km
Average flight time51 minutes
Popular airlineAlaska Airlines

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